Ariston M1 10L FF Service Manual page 23

setting button to increase or reduce the temperature in 5℃. And when temperature setting
completes, temperature figure flashes for 10 seconds followed by real-time water temperature.
We suggest that user shall turn the flowrate regulation knob to the small flowrate extent in
winter and turn the flowrate regulation knob to the large flowrate extent in summer. Then user
can achieve satisfied water temperature.
If temperature setting cannot be reached because it is beyond operation range of water heater,
such case shall not be regarded as quality defect. Adjust the water-in flowrate to achieve
temperature setting.
Attention
● Hot-water temperature setting is just the memory in the water heater. Actual hot-water
temperature from the hot-water faucet may be different due to length of distribution pipe or season
effect, especially because most users choose mixing faucet. Therefore please consider the actual
flow-out temperature of hot water as reference.
●If hot-water flowrate is opened too much to exceed capacity of water heater, water temperature
maybe turns cooler relatively. Thus please turn hot-water flowrate a little smaller.
●In summer water-out temperature may be higher than the setting because of high water-in
temperature.
●If temperature setting is 70℃ but water-in temperature is too low, actual water-out temperature
may be below 70℃.
●If shut off the power supply switch on the control panel or bathroom remote controller when
temperature setting is within the high temperature range (50℃, 55℃, 60℃, 65℃ and 70℃),
system automatically identifies and locks 48℃ as maximum temperature after restarting to avoid
scalding injury.
3) Fill the water into the bathtub (only for control panel and wireless bathroom remote controller)
Pre-operation preparations
Close the drainage port in the bathtub.
Please cover the bathtub lid if mounted. (Open the lid upon water fill-in.)
Please follow the below fill-in sequence if control panel is used.
A. Press down the power supply button on the control panel. Then panel flashes to show water fill-in
at 42℃ and indicates real-time water temperature in 3 seconds flashing.
Water fill-in
temperature
(e.g. 42℃)
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